Hau drauf! Is a concert performance full of rhythm and sound; its main characteristic is breath-taking musical virtuosity of movement. The actress Bina Blumencron and œnm . œsterreichisches ensemble fuer neue musik present works that are parodistic and profound in equal measure, such as Steve Reich’s Clapping Music or Mauricio Kagel’s 10 Märsche, um den Sieg zu verfehlen, in which the performers are shaken out of their sense of rhythm – but in the world premiere of Theodor Burkali’s Aequilibrium, they are sure to strike a balance again.